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olga nikolaevna [1]
2 years ago
15

Kim took 5 hours to complete a journey with an average speed of 80 km/h. For the first 3 hours, she travelled at an average spee

d of 60km/h. What was her average speed for the remaining time of the journey ?
Physics
1 answer:
jarptica [38.1K]2 years ago
5 0

Answer:110

Explanation:

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